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More => Old Versions => JRiver Media Center 20 for Windows => Topic started by: 4BYE on March 12, 2015, 05:07:53 am

Title: MC20 says 6 channels where it plays 8...
Post by: 4BYE on March 12, 2015, 05:07:53 am
Hello, I have a little problem with some HD mkv files. When played I get 8 channels according to Audio Path. However in my library it says 6 channels in the tag. This way it is hard to know what movies are 7.1 and which are not. I only have two files/movies that are 8 channel listed. From various topics I read I put the dtsdecoderdll in both Windows and JRiver folders as advised. After doing so it played also 7.1 on my Onkyo 636 from my new MiniX Z64 from files that have "6 channels" according the tag.

Is there a way to change this so I can see and search for 8 channel movies? The only other option is to add an extra tag to a 7.1 movie.

Thanks for any help.
Title: Re: MC20 says 6 channels where it plays 8...
Post by: Hendrik on March 12, 2015, 05:19:53 am
This is a known limitation with DTS-HD movies. Unfortunately, there is nothing you can do about it at this time.
Title: Re: MC20 says 6 channels where it plays 8...
Post by: 4BYE on March 12, 2015, 05:54:09 am
OK, is this from the MC20 side, and will be fixed later? Thanks for your reply.
Title: Re: MC20 says 6 channels where it plays 8...
Post by: fitbrit on March 12, 2015, 09:23:19 am
Is there a way to change this so I can see and search for 8 channel movies? The only other option is to add an extra tag to a 7.1 movie.

I know this is really annoying. I have created my own tag called Audchnl and I fill this in manually. AFAIK, only 7.1 channel DTS-HD MA file are affected by this problem.
Title: Re: MC20 says 6 channels where it plays 8...
Post by: 4BYE on March 12, 2015, 10:38:18 am
I started today adding "7.1 Channels" into the comment tag. This way I can keep track of those movies.
I'm checking a list that has all the 7.1 movies available.
I bought some months ago a large amount of Blu-rays (500+) from someone that sold his collection and I know there are discs that have the same problem.
I finally have a great working surround system and I prefer to watch 7.1 movies now.
I'm still not sure if this is a MC20 problem or a common problem with those specific files...
Title: Re: MC20 says 6 channels where it plays 8...
Post by: Hendrik on March 13, 2015, 05:35:24 am
Its a MC problem. However, there might be light at the end of the tunnel, and this problem may get resolved "soon" (say, a month). As a bonus, also playback without the extra DLL. :)
Please note that these improvements will, for now, only be in the Windows version, due to vastly different Video support.
Title: Re: MC20 says 6 channels where it plays 8...
Post by: 4BYE on March 13, 2015, 05:45:11 am
OK, that's good news on Friday the 13th! Regards, Theo
Title: Re: MC20 says 6 channels where it plays 8...
Post by: jmone on March 13, 2015, 06:22:04 am
As a bonus, also playback without the extra DLL. :)

mmmm DTS-HD support in the public domain?
Title: Re: MC20 says 6 channels where it plays 8...
Post by: fitbrit on March 13, 2015, 07:44:15 am
mmmm DTS-HD support in the public domain?

That's what it sounds like. Amazing!
Title: Re: MC20 says 6 channels where it plays 8...
Post by: TheLion on March 13, 2015, 07:53:48 am
mmmm DTS-HD support in the public domain?

Hendrik has hinted "native DTS-HD MA" decoding in LAV/MC for beginning of this year. Good to hear that this is still coming.
Title: Re: MC20 says 6 channels where it plays 8...
Post by: jmone on March 13, 2015, 07:58:18 pm
Yup - would be great!  Is it a libavcodec thing (had a quick search and did not find anything).
Title: Re: MC20 says 6 channels where it plays 8...
Post by: jmone on March 20, 2015, 06:47:08 pm
Looks like "not long now".  From Hendrik/nevcairiel's LAV Filter thread:

Quote from: nevcairiel;1713429
I..... the next LAV version will include full lossless DTS-HD MA decoding .....
Title: Re: MC20 says 6 channels where it plays 8...
Post by: 4BYE on March 21, 2015, 01:52:10 am
Please keep us posted because I usually update with the "stable" option. But in this case I will make an exception. LOL